I decided to go with the Spot Hogg. I don't doubt that the Black Gold isn't good, but since I don't live too close to where I could put my hands on both of them and my experience was with the SH, I couldn't force myself to make a switch.
What pushed me over the edge to get the SH is that's what I'm used to and I know they're tough, sturdy, and I REALLY like the 2 3/8" pin guard. Plus, I really like how they put the vertical wire in that goes up and down on the pins. They haven't failed me in the past, so no need to switch.
Thanks for all your opinions.